Electrical cabinet dust removal device

Abstract

The invention relates to the technical field of electrical cabinet supporting facilities, in particular to an electrical cabinet dust removal device which comprises an electrical cabinet. The protective shells are symmetrically arranged on the two sides of the electrical cabinet; the opposite flushing and purging units are symmetrically arranged between the protective shells on the two sides, are connected with the protective shells and are connected with the electrical cabinet; the exhaust and dust collection unit is fixedly connected to the outer side of the top end of the electrical cabinet and is connected with the hedging blowing unit; wherein the hedging blowing unit comprises a bidirectional gas injection assembly, a swing blowing assembly, a gas purification self-cleaning assembly and a multiple guide and control assembly, by arranging the hedging blowing unit, dust removal and heat dissipation of the electrical element can be completed at the same time from the two sides, swing blowing can be achieved, and in the operation process, the gas purification self-cleaning assembly can be automatically cleaned. Dust filtered on the inner sides of the air purification self-cleaning assembly and the exhaust dust collection unit is automatically swept and collected, vibration of equipment can be avoided, and the stability and reliability of the equipment during operation are guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of electrical cabinet supporting facilities, and particularly to a dust removal device for electrical cabinets. Background Art

[0002] An electrical cabinet is a cabinet made of steel materials to protect components to work properly. Electrical cabinets are widely used in the chemical industry, environmental protection industry, power system, metallurgical system, industry, nuclear power industry, fire safety monitoring, transportation industry, etc.

[0003] During the use of electrical cabinets, a large amount of heat is generated. Common heat dissipation methods include natural heat dissipation and forced air cooling. Forced air cooling strengthens the air flow but also carries more dust. After long-term use, a large amount of dust will accumulate in the electrical cabinet, affecting the conductivity of components in the electrical cabinet, the normal use of the electrical cabinet, and easily causing the electrical components to age. Seriously, it will cause a short circuit and burn out the entire electrical appliance, resulting in a short service life of the electrical cabinet. Therefore, a dust removal structure is needed to remove dust. In the existing dust removal devices, the filter screen is not easy to take out, which is inconvenient for cleaning the filter screen and easily causes the problem of filter screen blockage. Although some dust removal devices will shake the dust on the filter screen through vibration to ensure the continuity of heat dissipation, however, the vibration damping performance of electrical cabinets is relatively low. When the electrical cabinet is in use, frequent vibration will cause damage to the electrical cabinet. Therefore, in view of the above current situation, there is an urgent need to develop a dust removal device for electrical cabinets to overcome the deficiencies in current practical applications. Summary of the Invention

[0004] The purpose of the present invention is to provide a dust removal device for electrical cabinets to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] An electrical cabinet dust removal device, comprising: an electrical cabinet, a cabinet door is arranged on the outer side of the electrical cabinet, one end of the cabinet door is hinged to the electrical cabinet, and the other end is connected to the electrical cabinet through a buckle; a protective shell, the protective shell is symmetrically arranged on both sides of the electrical cabinet and is fixedly connected to the electrical cabinet; a counterflush purging unit, the counterflush purging unit is symmetrically arranged between the protective shells on both sides, is connected to the protective shell and is connected to the electrical cabinet, and is used to achieve counterflush dust removal and rapid heat dissipation of the electrical components located inside the electrical cabinet; an exhaust dust collection unit, the exhaust dust collection unit is fixedly connected to the outer side of the top end of the electrical cabinet and is connected to the counterflush purging unit, and is used to achieve the derivation of the air inside the electrical cabinet and cooperate with the exhaust dust collection unit to achieve the automatic collection of the cleaned dust; wherein, the counterflush purging unit includes: a two-way air injection assembly, a swing blowing assembly, a clean air self-cleaning assembly and a multiple control assembly, the two-way air injection assembly is connected to the electrical cabinet and is symmetrically arranged inside the protective shells on both sides, a swing blowing assembly is symmetrically arranged inside the electrical cabinet, the swing blowing assembly is connected to the electrical cabinet and is connected to the two-way air injection assembly, and is used to cooperate with the two-way air injection assembly to complete purging and heat dissipation synchronously from both sides of the electrical components, a multiple control assembly is also arranged between the two-way air injection assemblies, the multiple control assembly is connected to the protective shell, and is used to cooperate with the two-way air injection assembly to achieve the swing blowing of the swing blowing assembly and use the swing blowing assembly to achieve the self-cleaning of the exhaust dust collection unit, the swing blowing assembly is also connected to the clean air self-cleaning assembly arranged outside the two-way air injection assembly, the clean air self-cleaning assembly is fixedly connected to the outer side of the input end of the two-way air injection assembly and is connected to the electrical cabinet, and is used to achieve the dust removal and heat dissipation of the absorbed air and cooperate with the swing blowing assembly to achieve the cleaning and collection of the filtered dust.

[0007] As a further solution of the present invention: the two-way air injection assembly includes: a double-shaft motor, a drive shaft, an air injection box, a gas control rod, a fan, an air inlet pipe and an L-shaped conduit, the double-shaft motor is fixedly connected to the inner side of the bottom cabinet wall of the electrical cabinet, drive shafts are fixedly connected to the outer sides of the output ends on both sides of the double-shaft motor, air injection boxes are fixedly connected to the inner sides of the protective shells on both sides, a gas control rod is arranged between the air injection box and the protective shell, one end of the gas control rod is rotatably connected to the protective shell, and the other end is fixedly connected to the fan arranged inside the air injection box, and the gas control rod is connected to the drive shaft on the same side through a kinetic energy transmission member, and is used to cooperate with the drive shaft to achieve the synchronous rotation of the fan, an L-shaped conduit is fixedly connected to the box wall of the air injection box close to the electrical cabinet, the other end of the L-shaped conduit is connected to the swing blowing assembly, and an air inlet pipe connected to the clean air self-cleaning assembly is fixedly connected to the other box wall of the air injection box, and is used to cooperate with the double-shaft motor to achieve synchronous air supply on both sides.

[0008] As a further solution of the present invention: The swinging air blowing assembly includes: a lifting seat, an air guiding cavity, a supporting rotating pipe, an air blowing pipe, a swinging gear, a central control rack and a lifting control groove. The lifting seats are symmetrically arranged inside the electric cabinet and are slidably connected to the electric cabinet. An air guiding cavity connected to the L-shaped conduit is arranged inside the lifting seat, and the lifting seat is slidably connected to the L-shaped conduit. A number of supporting rotating pipes are rotatably connected to the opposite side walls of the two lifting seats. The supporting rotating pipes are connected to the air guiding cavity, and a number of air blowing pipes are fixedly connected to the pipe walls for realizing uniform air blowing. A swinging gear is also fixedly connected to the pipe wall of the supporting rotating pipe. The swinging gear is externally meshed with a central control rack fixedly connected to the electric cabinet for realizing the swinging of the supporting rotating pipe in cooperation with the lifting of the lifting seat to realize swinging air blowing. Lifting control grooves connected to the multiple guiding and controlling components are arranged inside the two end walls of the lifting seat for realizing the reciprocating lifting of the lifting seat in cooperation with the multiple guiding and controlling components.

[0009] As a further solution of the present invention: The clean air self-cleaning assembly includes: an isolation sleeve, a sewage collection box, an air suction pipe, a cooling cylinder, a serpentine conduit, a semiconductor refrigeration sheet, an annular filter frame, an annular brush, a synchronous sliding rod and a synchronous frame. One end of the isolation sleeve is fixedly connected to the air inlet pipe, and the other end is fixedly connected to the protective shell. A cooling cylinder is arranged inside the isolation sleeve, and the cooling cylinder is fixedly connected to the input end of the air inlet pipe. An annular filter frame is arranged between the isolation sleeve and the cooling cylinder, and the annular filter frame is fixedly connected to the isolation sleeve. A number of air suction pipes fixedly connected to the isolation sleeve are arranged on the outer side of the annular filter frame away from the cooling cylinder. An annular brush is also arranged around the outer side of the annular filter frame, and the annular brush abuts against the annular filter frame. Synchronous sliding rods are symmetrically arranged on the outer side, and the synchronous sliding rods are slidably connected to the wall of the isolation sleeve and are fixedly connected to a synchronous frame arranged on the outer side of the isolation sleeve. The synchronous frame is connected to the multiple guiding and controlling components for realizing the reciprocating movement of the annular brush in cooperation with the multiple guiding and controlling components to complete the automatic cleaning of the surface of the annular filter frame. A sewage collection box inserted into the wall of the isolation sleeve is arranged on the outer side of the bottom end of the annular filter frame for realizing the collection of the swept dust. A number of serpentine conduits are arranged inside the cooling cylinder. The serpentine conduits are annularly and equidistantly distributed, and semiconductor refrigeration sheets fixedly connected to the inner wall of the cooling cylinder are abutted against both sides. One end of the serpentine conduit is arranged opposite to the air inlet pipe, and the other end is fixedly connected to the wall of the cooling cylinder for realizing the transportation and cooling of the dust-removed air.

[0010] As a further solution of the present invention: The multiple control components include: a cooperation seat, a lifting control tube, a sensing piston, a transmission control rod, a pressing wheel, a driving control platform, a push-pull rod, a directional column, a pressure regulation tube, and a coordination cavity. The transmission control rod is arranged outside the top end of the air control rod, is rotatably connected to the protective shell, and is connected by a belt energy transmission member. A pressing wheel is fixedly connected to the outside of the transmission control rod. The outside of the bottom end of the pressing wheel abuts against a driving control platform. The driving control platform is slidably connected to the directional columns symmetrically arranged inside the protective shell. A spring is fixedly connected between the top end of the driving control platform and the protective shell. A cooperation seat is fixedly connected to the outside of the top end of the protective shell. Coordination cavities are symmetrically arranged inside the cooperation seat. A pressure regulation tube fixedly connected to the cooperation seat is arranged between the cooperation seat and the driving control platform. The pressure regulation tube is connected to the coordination cavity, and a regulation energy transmission member fixedly connected to the driving control platform is slidably connected inside. It is used to cooperate with the lifting of the driving control platform to realize the flow of air inside the coordination cavity. The coordination cavity is also connected to a lifting control tube fixedly connected to the cooperation seat. A sensing piston is fixedly connected to the outer wall of the other end of the lifting control tube. The sensing piston is slidably connected inside the lifting control groove, and is used to cooperate with the air flowing inside the coordination cavity to realize the reciprocating lifting of the lifting seat. A push-pull rod is arranged between the driving control platform and the synchronous frame. One end of the push-pull rod is rotatably connected to the synchronous frame, and the other end is rotatably connected to the driving control platform, and is used to cooperate with the lifting of the driving control platform to realize the horizontal reciprocating movement of the annular brush.

[0011] As a further solution of the present invention: The exhaust dust collection unit includes: an exhaust seat, an air delivery pipe, a recovery box, an induction sweeping component, an exhaust pipe, an exhaust cavity, and a dust-proof frame. The exhaust seat is fixedly connected to the outside of the top end of the electrical cabinet. Exhaust cavities are symmetrically arranged inside the exhaust seat. A dust-proof frame is clamped inside the exhaust cavity. A recovery box inserted into the exhaust seat is arranged outside the bottom end of the dust-proof frame. An air delivery pipe fixedly connected to the exhaust seat is arranged between the recovery box and the dust-proof frame. The other end of the air delivery pipe is fixedly connected to the top cabinet wall of the electrical cabinet. A plurality of exhaust pipes connected to the exhaust cavity are arranged outside the top end of the dust-proof frame. The exhaust pipes are fixedly connected to the exhaust seat. An induction sweeping component is also abutted against the outside of the dust-proof frame. The induction sweeping component is fixedly connected to the electrical cabinet and is connected to the lifting seat, and is used to cooperate with the lifting of the lifting seat to realize the rapid cleaning of the dust-proof frame.

[0012] As a further solution of the present invention: The induction sweeping component includes: a lateral movement control member, a cleaning brush, a variable pressure support tube, a fixed column, and a pressure sensing control member. The variable pressure support tubes are symmetrically arranged outside the exhaust seat and are fixedly connected to the electrical cabinet. A pressure sensing control member is slidably connected to the inside of one end. A fixed column is arranged between the pressure sensing control member and the lifting seat. The fixed column is fixedly connected to the lifting seat. The other end is connected to the pressure sensing control member through a spring. A lateral movement control member is slidably connected to the inside of the other end of the variable pressure support tube. The other end of the lateral movement control member is fixedly connected to the cleaning brush abutted against the outside of the dust-proof frame, and is used to cooperate with the lifting of the pressure sensing control member to realize the horizontal reciprocating movement of the cleaning brush.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] When the device is running, the two-way air injection component absorbs the air outside the electrical cabinet through the clean air self-cleaning component, uses the clean air self-cleaning component to remove dust and dissipate heat from the air, and the processed air is sent to the inner side of the swinging air blowing component. The two swinging air blowing components blow and dissipate heat from both sides of the electrical components. During the operation of the two-way air injection component, it can also drive the multiple control components. On the one hand, the multiple control components can drive the swinging air blowing component to perform reciprocating up and down movements, and cooperate with the electrical cabinet to realize the swinging air blowing of the swinging air blowing component, ensuring the comprehensiveness of dust removal and heat dissipation. On the other hand, the multiple control components can drive the clean air self-cleaning component, enabling the clean air self-cleaning component to quickly clean the filtered dust, ensuring the stability of air intake. The air blown into the inner side of the electrical cabinet will carry away the dust and heat on the surface of the electrical components and be discharged to the outside of the electrical cabinet through the exhaust dust collection unit. During the exhaust process of the exhaust dust collection unit, it can collect the dust in the air, and during the lifting process of the swinging air blowing component, it can also drive the exhaust dust collection unit to complete self-cleaning, ensuring the smooth flow of air inside the electrical cabinet, thereby ensuring the heat dissipation and dust removal efficiency. By setting the counter-flushing unit and cooperating with the exhaust dust collection unit, the present application can simultaneously complete dust removal and heat dissipation of the electrical components from both sides, and can realize swinging air blowing, ensuring the comprehensiveness of dust removal and heat dissipation. It can also automatically clean and collect the filtered dust inside the clean air self-cleaning component and the exhaust dust collection unit during operation, and can avoid equipment vibration, not only ensuring the stability and reliability of the equipment during operation, but also effectively extending the service life of the equipment. Description of the Drawings

[0015] Figure 1 It is a schematic structural diagram of the dust removal device for the electrical cabinet.

[0016] Figure 2 It is a cross-sectional view of the dust removal device for the electrical cabinet.

[0017] Figure 3 It is a schematic structural diagram of the two-way air injection component in the dust removal device for the electrical cabinet.

[0018] Figure 4 It is a schematic structural diagram of the swinging air blowing component in the dust removal device for the electrical cabinet.

[0019] Figure 5 It is a schematic structural diagram of the clean air self-cleaning component in the dust removal device for the electrical cabinet.

[0020] Figure 6 It is a schematic structural diagram of the annular filter frame in the dust removal device for the electrical cabinet.

[0021] Figure 7 It is a schematic structural diagram of the multiple control components in the dust removal device for the electrical cabinet.

[0022] Figure 8 It is a schematic structural diagram of a collaborative seat in an electrical cabinet dust removal device.

[0023] Figure 9 It is a schematic structural diagram of an exhaust dust collection unit in an electrical cabinet dust removal device.

[0024] Figure 10 It is a cross-sectional view of an exhaust dust collection unit in an electrical cabinet dust removal device.

[0025] Figure 11 It is a schematic structural diagram of an induction flat-sweeping component in an electrical cabinet dust removal device.

[0026] In the figure: 1. Electrical cabinet; 2. Cabinet door; 3. Exhaust dust collection unit; 4. Protective shell; 5. Counter-flushing and purging unit; 6. Dual-injection air component; 7. Oscillating air-blowing component; 8. Clean air self-cleaning component; 9. Multi-channel control component; 10. Dual-axis motor; 11. Driving shaft; 12. Air injection box; 13. Air control rod; 14. Fan; 15. Intake pipe; 16. L-shaped conduit; 17. Kinetic energy transmission part; 18. Lifting seat; 19. Air guiding cavity; 20. Supporting rotating pipe; 21. Air blowing pipe; 22. Rotary swing gear; 23. Central control rack; 24. Lifting control groove; 25. Isolation sleeve; 26. Sewage collection box; 27. Suction pipe; 28. Cooling cylinder; 29. Serpentine conduit; 30. Semiconductor refrigeration sheet; 31. Annular filter frame; 32. Ring-shaped brush; 33. Synchronous sliding rod; 34. Synchronous frame; 35. Collaborative seat; 36. Lifting control pipe; 37. Sensing piston; 38. Transmission control rod; 39. Belt energy transmission part; 40. Pushing wheel; 41. Driving control platform; 42. Push-pull rod; 43. Directional column; 44. Pressure regulation pipe; 45. Coordination cavity; 46. Regulation energy transmission part; 47. Exhaust seat; 48. Air delivery pipe; 49. Recycling box; 50. Induction flat-sweeping component; 51. Exhaust pipe; 52. Exhaust cavity; 53. Dust-proof frame; 54. Transverse movement control part; 55. Cleaning brush; 56. Variable pressure support pipe; 57. Fixed column; 58. Pressure sensing control part. Detailed implementation manners

[0027] The technical solutions of the present application will be further described in detail below in combination with the specific implementation manners.

[0028] The embodiments of the present application will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals indicate the same or similar elements or elements with the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present application and should not be construed as a limitation to the present application.

[0029] Please refer to Figure 1 and Figure 2, in an embodiment of the present invention, a dust removal device for an electrical cabinet includes: an electrical cabinet 1, on the outside of which there is a cabinet door 2, one end of the cabinet door 2 is hinged to the electrical cabinet 1, and the other end is connected to the electrical cabinet 1 through a buckle; a protective shell 4, which is symmetrically arranged on both sides of the electrical cabinet 1 and is fixedly connected to the electrical cabinet 1; a counterflush blowing unit 5, which is symmetrically arranged between the two protective shells 4, is connected to the protective shell 4 and is also connected to the electrical cabinet 1, and is used to achieve counterflush dust removal and rapid heat dissipation of the electrical components inside the electrical cabinet 1; an exhaust dust collection unit 3, which is fixedly connected to the outside of the top of the electrical cabinet 1 and is connected to the counterflush blowing unit 5, is used to achieve the export of the air inside the electrical cabinet 1, and cooperate with the exhaust dust collection unit 3 to achieve the automatic collection of the dust to be cleaned; wherein, the counterflush blowing unit 5 includes: a two-way air injection component 6, a swing blowing component 7, a clean air self-cleaning component 8 and a multi-channel control component 9. The two-way air injection component 6 is connected to the electrical cabinet 1 and is symmetrically arranged inside the two protective shells 4. Swing blowing components 7 are symmetrically arranged inside the electrical cabinet 1. The swing blowing components 7 are connected to the electrical cabinet 1 and are also connected to the two-way air injection component 6, and are used to cooperate with the two-way air injection component 6 to complete blowing and heat dissipation synchronously from both sides of the electrical components. A multi-channel control component 9 is also arranged between the two two-way air injection components 6. The multi-channel control component 9 is connected to the protective shell 4 and is used to cooperate with the two-way air injection component 6 to achieve the swing blowing of the swing blowing component 7, and use the swing blowing component 7 to achieve the self-cleaning of the exhaust dust collection unit 3. The swing blowing component 7 is also connected to the clean air self-cleaning component 8 arranged outside the two-way air injection component 6. The clean air self-cleaning component 8 is fixedly connected to the outside of the input end of the two-way air injection component 6 and is fixedly connected to the electrical cabinet 1, and is used to achieve the dust removal and heat dissipation of the absorbed air, and cooperate with the swing blowing component 7 to achieve the cleaning and collection of the filtered dust.

[0030] In this embodiment, when the device is running, the two-way air injection assembly 6 absorbs the air outside the electrical cabinet 1 through the clean air self-cleaning assembly 8, uses the clean air self-cleaning assembly 8 to remove dust and dissipate heat from the air, and the processed air is sent to the inside of the swing blowing assembly 7. The two swing blowing assemblies 7 blow and dissipate heat from both sides of the electrical components. During the operation of the two-way air injection assembly 6, it can also drive the multiple control assemblies 9. On the one hand, the multiple control assemblies 9 can drive the swing blowing assembly 7 to perform reciprocating up and down movements, and cooperate with the electrical cabinet 1 to realize the swing blowing of the swing blowing assembly 7, ensuring the comprehensiveness of dust removal and heat dissipation. On the other hand, the multiple control assemblies 9 can drive the clean air self-cleaning assembly 8, enabling the clean air self-cleaning assembly 8 to quickly clean the filtered dust, ensuring the stability of air intake. The air blown into the inside of the electrical cabinet 1 will carry away the dust and heat on the surface of the electrical components and be discharged to the outside of the electrical cabinet 1 through the exhaust dust collection unit 3. During the exhaust process of the exhaust dust collection unit 3, it can collect the dust in the air. When the swing blowing assembly 7 moves up and down, it can also drive the exhaust dust collection unit 3 to complete self-cleaning, ensuring the smooth flow of air inside the electrical cabinet 1, and thus ensuring the heat dissipation and dust removal efficiency. By setting the counterflush blowing unit 5 and cooperating with the exhaust dust collection unit 3, this application can simultaneously perform dust removal and heat dissipation on the electrical components from both sides, and can realize swing blowing, ensuring the comprehensiveness of dust removal and heat dissipation. It can also automatically clean and collect the filtered dust inside the clean air self-cleaning assembly 8 and the exhaust dust collection unit 3 during operation, and can avoid equipment vibration, not only ensuring the stability and reliability of the equipment during operation, but also effectively extending the service life of the equipment.

[0031] In one embodiment of the present invention, please refer to Figure 3 , the two-way air injection assembly 6 includes: a double-shaft motor 10, a drive shaft 11, an air injection box 12, a gas control rod 13, a fan 14, an air inlet pipe 15, and an L-shaped conduit 16. The double-shaft motor 10 is fixedly connected and arranged inside the bottom cabinet wall of the electrical cabinet 1. Drive shafts 11 are fixedly connected to the outer sides of the output ends on both sides of the double-shaft motor 10. Air injection boxes 12 are fixedly connected and arranged inside the two protective shells 4. A gas control rod 13 is arranged between the air injection box 12 and the protective shell 4. One end of the gas control rod 13 is rotatably connected to the protective shell 4, and the other end is fixedly connected to the fan 14 arranged inside the air injection box 12. The gas control rod 13 is connected to the drive shaft 11 on the same side through a kinetic energy transmission member 17 for synchronously rotating the fan 14 in cooperation with the drive shaft 11. An L-shaped conduit 16 is fixedly connected to the box wall of the air injection box 12 close to the electrical cabinet 1, and the other end of the L-shaped conduit 16 is connected to the swing blowing assembly 7. An air inlet pipe 15 connected to the clean air self-cleaning assembly 8 is fixedly connected to the other box wall of the air injection box 12 for realizing synchronous air supply on both sides in cooperation with the double-shaft motor 10.

[0032] In this embodiment, the kinetic energy transmission member 17 includes a first pulley fixedly connected to the outside of the air control rod 13 and the drive shaft 11. The first pulleys on the same side are connected by a first belt. Among them, air injection boxes 12 are fixedly connected to the inner sides of the two protective shells 4, and on the shell wall of the protective shell 4 close to the electrical cabinet 1. The dual-axis motor 10 can drive the two drive shafts 11 to rotate simultaneously. The drive shaft 11 drives the air control rod 13 on the same side to rotate through the first pulley and the first belt. The air control rod 13 drives the fan 14 to rotate. The air inlet pipe 15 and the air purification and self-cleaning assembly 8 cooperate to complete the absorption of external air. The air entering the inner side of the air injection box 12 enters the inner side of the swing blowing assembly 7 along the L-shaped conduit 16, and cooperates with the swing blowing assembly 7 to realize dust removal and heat dissipation of the electrical components. Additionally, the air control rod 13 is also connected to the multiple guiding and controlling assembly 9, and the other end of the multiple guiding and controlling assembly 9 drives the air purification and self-cleaning assembly 8 and the swing blowing assembly 7. By setting the bidirectional air injection assembly 6, bilateral synchronous blowing can be realized, and dust removal and heat dissipation of the electrical components can be carried out synchronously from both sides, so that the electrical components can be fully cared for. It can also drive the multiple guiding and controlling assembly 9, thereby realizing the automatic cleaning of the filtered dust, without the need to vibrate the equipment, and thus avoiding damage to the electrical cabinet 1, which is beneficial to improving the service life of the equipment.

[0033] In one embodiment of the present invention, please refer to Figure 4 , the swing blowing assembly 7 includes: a lifting seat 18, a gas guiding cavity 19, a supporting rotating pipe 20, a blowing pipe 21, a swing gear 22, a central control rack 23, and a lifting control groove 24. The lifting seats 18 are symmetrically arranged inside the electrical cabinet 1 and are slidably connected to the electrical cabinet 1. A gas guiding cavity 19 connected to the L-shaped conduit 16 is arranged inside the lifting seat 18. The lifting seat 18 is slidably connected to the L-shaped conduit 16. A plurality of supporting rotating pipes 20 are rotatably connected to the opposite side shell walls of the two lifting seats 18. The supporting rotating pipes 20 are connected to the gas guiding cavity 19, and a plurality of blowing pipes 21 are fixedly connected to the pipe walls for realizing uniform blowing. A swing gear 22 is also fixedly connected to the pipe wall of the supporting rotating pipe 20. The outside of the swing gear 22 is meshed and connected with a central control rack 23 fixedly connected to the electrical cabinet 1 for cooperating with the lifting of the lifting seat 18 to realize the swing of the supporting rotating pipe 20 and realize swinging blowing. Lifting control grooves 24 connected to the multiple guiding and controlling assembly 9 are arranged inside the two end shell walls of the lifting seat 18 for cooperating with the multiple guiding and controlling assembly 9 to realize the reciprocating lifting of the lifting seat 18.

[0034] In this embodiment, a plurality of supporting rotating pipes 20 are arranged on the inner sides of the opposite ends of the two lifting seats 18. Both ends of the supporting rotating pipes 20 extend to the inside of the lifting seats 18 and are connected to the air guide cavity 19. Among them, the supporting rotating pipes 20 on the same side are longitudinally equidistantly distributed. The swing gears 22 are symmetrically arranged on the outer sides of the supporting rotating pipes 20. A central control rack 23 is meshed and connected to the outer side of each swing gear 22. The top end of the central control rack 23 is fixedly connected to the electrical cabinet 1. Air enters the inside of the air guide cavity 19 along the L-shaped conduit 16 and enters the inside of the supporting rotating pipes 20, and is discharged from the blowing pipes 21 to dust and dissipate heat from the electrical components. At the same time, the multiple guiding and controlling components 9 can cooperate with the lifting control groove 24 to realize the reciprocating up and down movement of the lifting seats 18. The lifting seats 18 drive the supporting rotating pipes 20 to lift synchronously. The central control rack 23 remains stationary. The swing gears 22 can cooperate with the central control rack 23 to drive the supporting rotating pipes 20 to rotate alternately clockwise and counterclockwise to realize swinging blowing, ensuring the comprehensiveness of dust removal and heat dissipation, and strengthening the air flow inside the electrical cabinet 1, thereby improving the dust removal and heat dissipation efficiency. By setting the swinging blowing assembly 7, it can cooperate with the two-way air injection assembly 6 to dust and dissipate heat from the electrical components on both sides and can realize swinging blowing, so that the air can fully contact the electrical components, ensuring the comprehensiveness of dust removal and heat dissipation and the dust removal and heat dissipation effect.

[0035] In one embodiment of the present invention, please refer to Figure 5 and Figure 6, the air purification and self-cleaning component 8 includes: an isolation sleeve 25, a sewage collection box 26, an air suction pipe 27, a cooling cylinder 28, a serpentine conduit 29, a semiconductor refrigeration sheet 30, an annular filter frame 31, an annular brush 32, a synchronous sliding rod 33 and a synchronous frame 34. One end of the isolation sleeve 25 is fixedly connected to the intake pipe 15, and the other end is fixedly connected to the protective shell 4. A cooling cylinder 28 is arranged inside the isolation sleeve 25, and the cooling cylinder 28 is fixedly connected to the input end of the intake pipe 15. An annular filter frame 31 is arranged between the isolation sleeve 25 and the cooling cylinder 28, and the annular filter frame 31 is fixedly connected to the isolation sleeve 25. A plurality of air suction pipes 27 fixedly connected to the isolation sleeve 25 are arranged on the outer side of one end of the annular filter frame 31 far away from the cooling cylinder 28. An annular brush 32 is also arranged around the outer side of the annular filter frame 31, and the annular brush 32 abuts against the annular filter frame 31. Synchronous sliding rods 33 are symmetrically arranged on the outer side, and the synchronous sliding rods 33 are slidably connected to the barrel wall of the isolation sleeve 25 and fixedly connected to a synchronous frame 34 arranged on the outer side of the isolation sleeve 25. The synchronous frame 34 is connected to the multi-guide control component 9 and is used to cooperate with the multi-guide control component 9 to realize the reciprocating motion of the annular brush 32 and complete the automatic cleaning of the surface of the annular filter frame 31. A sewage collection box 26 inserted into the barrel wall of the isolation sleeve 25 is arranged on the outer side of the bottom end of the annular filter frame 31 for collecting the cleaned dust. A plurality of serpentine conduits 29 are arranged inside the cooling cylinder 28. The serpentine conduits 29 are arranged at equal intervals in a ring shape, and semiconductor refrigeration sheets 30 fixedly connected to the inner wall of the cooling cylinder 28 are abutted on both sides. One end of the serpentine conduit 29 is arranged opposite to the intake pipe 15, and the other end is fixedly connected to the barrel wall of the cooling cylinder 28 for conveying and cooling the dust-removed air.

[0036] In this embodiment, an insertion port is provided on the bottom barrel wall of the isolation sleeve 25. The sewage collection box 26 is inserted into the insertion port. A sealing ring is fixedly connected to the outer wall at the connection between the sewage collection box 26 and the isolation sleeve 25. Additionally, an electric telescopic rod is fixedly connected to the inner side of the box wall and is used to cooperate with the isolation sleeve 25 to complete the installation and fixation of the sewage collection box 26. When the fan 14 rotates, external air enters the inner side of the isolation sleeve 25 along the air suction pipe 27. The annular filter frame 31 removes dust from the air. The air after dust removal enters the inner side of the serpentine conduit 29. During the process of the air flowing inside the serpentine conduit 29, the semiconductor refrigeration sheets 30 on both sides cooperate with the serpentine conduit 29 to absorb heat from the air and cool it down. The air after cooling enters the injection box 12 along the air inlet pipe 15 and enters the swing blowing assembly 7 along the L-shaped conduit 16 to complete the heat dissipation of the electrical components located inside the electrical cabinet 1. The multiple guiding and controlling assembly 9 can drive the synchronous frame 34 to move reciprocally under the drive of the drive shaft 11. The synchronous frame 34 cooperates with the synchronous sliding rod 33 to realize the synchronous movement of the annular brush 32. The annular brush 32 reciprocally sweeps the surface of the annular filter frame 31. The dust swept down enters the inner side of the sewage collection box 26. Automatic cleaning can be realized without vibrating the annular filter frame 31, and it will not cause interference and damage to the electrical cabinet 1. By setting the clean air self-cleaning assembly 8, it cooperates with the bidirectional injection assembly 6 to realize the diversion and multiple purification of external air, and can also cooperate with the multiple guiding and controlling assembly 9 to complete the rapid cleaning of the annular filter frame 31. The whole cleaning process is fast and convenient, and can avoid the vibration of the equipment, which not only ensures the stability and reliability of the equipment during operation, but also can effectively improve the service life of the equipment.

[0037] In one embodiment of the present invention, please refer to Figure 7 and Figure 8, the multiple control component 9 includes: a cooperation base 35, a lifting control pipe 36, a sensing piston 37, a transmission control rod 38, a pressing wheel 40, a driving control platform 41, a push-pull rod 42, a guiding column 43, a pressure regulation pipe 44, and a coordination cavity 45. The transmission control rod 38 is arranged outside the top end of the air control rod 13, is rotationally connected to the protective shell 4, and is connected by a belt energy transmission member 39. A pressing wheel 40 is fixedly connected to the outside of the transmission control rod 38. The outside of the bottom end of the pressing wheel 40 abuts against a driving control platform 41. The driving control platform 41 is slidably connected to the guiding columns 43 symmetrically arranged inside the protective shell 4. A spring is fixedly connected between the top end of the driving control platform 41 and the protective shell 4. The cooperation base 35 is fixedly connected to the outside of the top end of the protective shell 4. Coordination cavities 45 are symmetrically arranged inside the cooperation base 35. A pressure regulation pipe 44 fixedly connected to the cooperation base 35 is arranged between the cooperation base 35 and the driving control platform 41. The pressure regulation pipe 44 is connected to the coordination cavity 45, and a regulation energy guiding member 46 fixedly connected to the driving control platform 41 is slidably connected to the inside, which is used to cooperate with the lifting of the driving control platform 41 to realize the flow of air inside the coordination cavity 45. The coordination cavity 45 is also connected to the lifting control pipe 36 fixedly connected to the cooperation base 35. A sensing piston 37 is fixedly connected to the outer wall of the other end of the lifting control pipe 36. The sensing piston 37 is slidably connected to the inside of the lifting control groove 24, which is used to cooperate with the air flowing inside the coordination cavity 45 to realize the reciprocating lifting of the lifting base 18. A push-pull rod 42 is arranged between the driving control platform 41 and the synchronous frame 34. One end of the push-pull rod 42 is rotationally connected to the synchronous frame 34, and the other end is rotationally connected to the driving control platform 41, which is used to cooperate with the lifting of the driving control platform 41 to realize the transverse reciprocating movement of the annular brush 32.

[0038] In this embodiment, the regulation energy guiding member 46 includes a first piston slidably connected to the inside of the pressure regulation pipe 44 and a first push rod fixedly connected to the first piston. The other end of the first push rod is fixedly connected to the driving and control platform 41. Additionally, the belt energy transmission member 39 includes a second pulley fixedly connected to the outside of the air control rod 13 and the transmission control rod 38. The second pulleys are connected by a second belt. The drive shaft 11 drives the transmission control rod 38 to rotate through the second pulley and the second belt, and the transmission control rod 38 drives the pressing wheel 40 to rotate. Among them, the pressing wheel 40 is an elliptical runner. During the rotation of the pressing wheel 40, in cooperation with the spring arranged between the driving and control platform 41 and the protective shell 4, the driving and control platform 41 makes a reciprocating motion up and down the orientation column 43. On the one hand, the driving and control platform 41 can cooperate with the first push rod to drive the first piston to reciprocate inside the pressure regulation pipe 44, driving the air inside the driving and coordination cavity 45 to enter the inside of the lifting control groove 24 along the lifting control pipe 36, and cooperating with the sensing piston 37 to realize the reciprocating lifting of the lifting seat 18. On the other hand, the driving and control platform 41 can cooperate with the push-pull rod 42 to realize the reciprocating motion of the synchronous frame 34, realizing the automatic cleaning of the annular filter frame 31. By setting the multiple guiding and control components 9, it can cooperate with the two-way air injection component 6 to simultaneously drive the swing blowing component 7 and the clean air self-cleaning component 8, ensuring both the comprehensiveness of dust removal and heat dissipation and the automatic cleaning of the annular filter frame 31, ensuring the stability and reliability of the equipment during operation.

[0039] In one embodiment of the present invention, please refer to Figure 9 and Figure 10 , the exhaust and dust collection unit 3 includes: an exhaust seat 47, an air delivery pipe 48, a recovery box 49, an induction sweeping component 50, an exhaust pipe 51, an exhaust cavity 52, and a dust-proof frame 53. The exhaust seat 47 is fixedly connected to the outside of the top end of the electrical cabinet 1. Exhaust cavities 52 are symmetrically arranged inside the exhaust seat 47. A dust-proof frame 53 is snap-fitted inside the exhaust cavity 52. A recovery box 49 inserted into the exhaust seat 47 is arranged on the outside of the bottom end of the dust-proof frame 53. An air delivery pipe 48 fixedly connected to the exhaust seat 47 is arranged between the recovery box 49 and the dust-proof frame 53. The other end of the air delivery pipe 48 is fixedly connected to the top cabinet wall of the electrical cabinet 1. A plurality of exhaust pipes 51 connected to the exhaust cavity 52 are arranged on the outside of the top end of the dust-proof frame 53. The exhaust pipes 51 are fixedly connected to the exhaust seat 47. An induction sweeping component 50 is also abutted on the outside of the dust-proof frame 53. The induction sweeping component 50 is fixedly connected to the electrical cabinet 1 and is connected to the lifting seat 18, and is used to quickly clean the dust-proof frame 53 in cooperation with the lifting of the lifting seat 18.

[0040] In this embodiment, the recycling bin 49 is inserted into the exhaust seat 47. The air inside the electrical cabinet 1 enters the inside of the exhaust cavity 52 along the air pipe 48. The dust-proof frame 53 filters the dust in the discharged gas. The air after dust removal is discharged from the exhaust pipe 51. The induction sweeping assembly 50 can cooperate with the lifting of the lifting seat 18 to automatically clean the dust-proof frame 53. The swept dust falls into the inside of the recycling bin 49, which is convenient for people to clean. By setting the exhaust dust collection unit 3, it can cooperate with the impact purging unit 5 to achieve the rapid flow of the air inside the electrical cabinet 1, and use the flowing air to complete the cleaning of the surface of the electrical components. It can also automatically remove dust from the discharged air and automatically collect the dust contained in the air, avoiding pollution to the external environment and facilitating people to maintain the equipment, greatly improving the convenience of the equipment during use.

[0041] In one embodiment of the present invention, please refer to Figure 2 and Figure 11 , the induction sweeping assembly 50 includes: a lateral movement control member 54, a cleaning brush 55, a variable pressure support pipe 56, a fixed column 57 and a pressure sensing control member 58. The variable pressure support pipes 56 are symmetrically arranged outside the exhaust seat 47 and are fixedly connected to the electrical cabinet 1. A pressure sensing control member 58 is slidably connected to the inside of one end. A fixed column 57 is arranged between the pressure sensing control member 58 and the lifting seat 18. The fixed column 57 is fixedly connected to the lifting seat 18. The other end is connected to the pressure sensing control member 58 through a spring. A lateral movement control member 54 is slidably connected to the inside of the other end of the variable pressure support pipe 56. The other end of the lateral movement control member 54 is fixedly connected to the cleaning brush 55 abutted against the outside of the dust-proof frame 53, and is used to realize the lateral reciprocating movement of the cleaning brush 55 in cooperation with the lifting of the pressure sensing control member 58.

[0042] In this embodiment, the pressure sensing control member 58 includes a second piston slidably connected to the inside of the variable pressure support pipe 56 and a second push rod fixedly connected to the second piston. The outside of the other end of the second push rod is slidably connected to the fixed column 57. A spring is fixedly connected between the fixed column 57 and the second push rod. The other end of the fixed column 57 is fixedly connected to the lifting seat 18. The lateral movement control member 54 includes a third piston slidably connected to the inside of the other end of the variable pressure support pipe 56 and a third push rod fixedly connected to the third piston. The other end of the third push rod is fixedly connected to the cleaning brush 55. The third push rod is slidably connected to the exhaust seat 47. In addition, the cleaning brush 55 is abutted against the outside of the bottom end of the dust-proof frame 53. During the lifting process of the lifting seat 18, the lifting seat 18 can drive the reciprocating movement of the second piston inside the variable pressure support pipe 56 through the fixed column 57, and then drive the synchronous movement of the third piston inside the variable pressure support pipe 56. The third piston cooperates with the third push rod to drive the cleaning brush 55 to perform a reciprocating movement, and the cleaning brush 55 completes the rapid cleaning of the dust-proof frame 53. The cleaned dust falls into the inside of the recycling bin 49, completing the collection of the dust.

[0043] The dust removal device for the electrical cabinet can, by setting the counterflush purging unit 5 and cooperating with the exhaust dust collection unit 3, complete the dust removal and heat dissipation of electrical components from both sides simultaneously, and can achieve swinging air blowing to ensure the comprehensiveness of dust removal and heat dissipation. It can also automatically clean and collect the dust filtered on the inner side of the clean air self-cleaning component 8 and the exhaust dust collection unit 3 during operation, and can avoid the vibration of the equipment. This not only ensures the stability and reliability of the equipment during operation, but also effectively extends the service life of the equipment. By setting the two-way air injection component 6, bilateral synchronous air blowing can be achieved, and dust removal and heat dissipation of electrical components can be carried out synchronously from both sides, enabling the electrical components to be fully cared for. It can also complete the drive of the multiple control components 9, thereby realizing the automatic cleaning of the filtered dust without the need for the vibration of the equipment, and further avoiding damage to the electrical cabinet 1, which is beneficial to extending the service life of the equipment. By setting the swinging air blowing component 7, it can cooperate with the two-way air injection component 6 to carry out dust removal and heat dissipation of electrical components from both sides, and can achieve swinging air blowing, so that the air can fully contact the electrical components, ensuring the comprehensiveness of dust removal and heat dissipation and the dust removal and heat dissipation effect. By setting the clean air self-cleaning component 8, it can cooperate with the two-way air injection component 6 to achieve the diversion and multiple purification of the external air, and can also cooperate with the multiple control components 9 to complete the rapid cleaning of the annular filter frame 31. The entire cleaning process is fast and convenient, and can avoid the vibration of the equipment. This not only ensures the stability and reliability of the equipment during operation, but also effectively extends the service life of the equipment. By setting the multiple control components 9, it can cooperate with the two-way air injection component 6 to simultaneously drive the swinging air blowing component 7 and the clean air self-cleaning component 8, ensuring both the comprehensiveness of dust removal and heat dissipation and the automatic cleaning of the annular filter frame 31, and ensuring the stability and reliability of the equipment during operation. By setting the exhaust dust collection unit 3, it can cooperate with the counterflush purging unit 5 to achieve the rapid flow of air inside the electrical cabinet 1, and use the flowing air to complete the cleaning of the surface of electrical components. It can also automatically remove dust from the discharged air and automatically collect the dust contained in the air, avoiding pollution to the external environment and facilitating people to maintain the equipment, greatly improving the convenience of the equipment during use.

[0044] The above are only the preferred embodiments of the present invention. It should be noted that for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the implementation effect of the present invention and the practicality of the patent.

Claims

1. A dust removal device for an electrical cabinet, characterized in that: include: An electrical cabinet, wherein a cabinet door is arranged on the outside of the electrical cabinet, one end of the cabinet door is hinged to the electrical cabinet, and the other end is connected to the electrical cabinet through a buckle; A protective shell, which is symmetrically arranged on both sides of the electrical cabinet and fixedly connected to the electrical cabinet; A counter-purge unit, which is symmetrically arranged between the protective shells on both sides, connected to the protective shells and the electrical cabinet, and is used to achieve counter-purge dust removal and rapid heat dissipation of electrical components located inside the electrical cabinet; An exhaust dust collection unit, which is fixedly connected to the outside of the top of the electrical cabinet and connected to the counter-purge unit, is used to realize the extraction of air inside the electrical cabinet and cooperate with the exhaust dust collection unit to realize automatic collection of cleaned dust; Among them, the counter-purging unit includes: a two-way air injection component, a swinging air blowing component, a clean air self-cleaning component and a multiple guide and control component. The two-way air injection component is connected to the electrical cabinet and is symmetrically arranged on the inner sides of the protective shells on both sides. The inner side of the electrical cabinet is symmetrically provided with a swinging air blowing component. The swinging air blowing component is connected to the electrical cabinet and to the two-way air injection component, and is used to cooperate with the two-way air injection component to synchronously complete the purging and heat dissipation from both sides of the electrical components. A multiple guide and control component is also arranged between the two-way air injection component and the two-way air injection component. The multiple guide and control component is connected to the protective shell, and is used to cooperate with the two-way air injection component to realize the swinging blowing of the swinging air blowing component, and use the swinging air blowing component to realize the self-cleaning of the exhaust dust collection unit. The swinging air blowing component is also connected to the clean air self-cleaning component arranged on the outside of the two-way air injection component. The clean air self-cleaning component is fixedly connected to the outside of the input end of the two-way air injection component, and is fixedly connected to the electrical cabinet, and is used to realize dust removal and heat dissipation of the absorbed air, and cooperate with the swinging air blowing component to realize the cleaning and collection of filtered dust.

2. The dust removal device for an electrical cabinet according to claim 1, characterized in that: The two-way air injection assembly includes: a dual-axis motor, a drive shaft, an air injection box, an air control rod, a fan, an air intake pipe and an L-shaped duct. The dual-axis motor is fixedly connected to the inner side of the cabinet wall at the bottom end of the electrical cabinet, and the outer sides of the output ends of the dual-axis motor are fixedly connected with drive shafts, and the inner sides of the protective shells on both sides are fixedly connected with air injection boxes. An air control rod is arranged between the air injection box and the protective shell, and one end of the air control rod is rotatably connected to the protective shell, and the other end is fixedly connected to the fan arranged on the inner side of the air injection box. The air control rod is connected to the drive shaft on the same side through a kinetic energy transmission part, which is used to cooperate with the drive shaft to realize the synchronous rotation of the fan. An L-shaped duct is fixedly connected to the box wall of the air injection box close to the electrical cabinet, and the other end of the L-shaped duct is connected to the swinging blowing assembly. An air intake pipe connected to the clean air self-cleaning assembly is fixedly connected to the box wall on the other side of the air injection box, which is used to cooperate with the dual-axis motor to realize synchronous air supply on both sides.

3. The dust removal device for an electrical cabinet according to claim 2, characterized in that: The swinging air blowing assembly comprises: a landing seat, an air guide cavity, a supporting rotating tube, an air blowing tube, a swing gear, a central control rack and a lifting control slot. The landing seat is symmetrically arranged on the inner side of the electrical cabinet and is slidably connected to the electrical cabinet. An air guide cavity connected to the L-shaped guide tube is arranged on the inner side of the landing seat. The landing seat is slidably connected to the L-shaped guide tube. A plurality of supporting rotating tubes are rotatably connected on the shell walls of the landing seats on both sides on opposite sides. The supporting rotating tubes are connected to the air guide cavity, and a plurality of air blowing tubes are fixedly connected on the tube wall for achieving uniform air blowing. A swing gear is also fixedly connected on the tube wall of the supporting rotating tube. A central control rack fixedly connected to the electrical cabinet is meshingly connected on the outer side of the swing gear for cooperating with the lifting and lowering of the landing seat to realize the swinging of the supporting rotating tube and realize swinging air blowing. Lifting control slots connected to the multiple guide control assemblies are arranged on the inner sides of the shell walls at both ends of the landing seat for cooperating with the multiple guide control assemblies to realize the reciprocating lifting and lowering of the landing seat.

4. The dust removal device for an electrical cabinet according to claim 3, characterized in that: The clean air self-cleaning component includes: an isolation sleeve, a dirt collecting box, an air intake pipe, a cooling cylinder, a serpentine duct, a semiconductor refrigeration sheet, an annular filter frame, an annular brush, a synchronous slide bar and a synchronous frame. One end of the isolation sleeve is fixedly connected to the air intake pipe, and the other end is fixedly connected to the protective shell. A cooling cylinder is arranged on the inner side of the isolation sleeve, and the cooling cylinder is fixedly connected to the input end of the air intake pipe. An annular filter frame is arranged between the isolation sleeve and the cooling cylinder, and the annular filter frame is fixedly connected to the isolation sleeve. A plurality of air intake pipes fixedly connected to the isolation sleeve are arranged on the outer side of one end of the annular filter frame away from the cooling cylinder. An annular brush is also arranged around the outer side of the annular filter frame, and the annular brush abuts against the annular filter frame. Synchronous slide bars are symmetrically arranged on the outer side. The synchronous slide bars It is slidingly connected to the wall of the isolation sleeve and fixedly connected to a synchronous frame arranged on the outside of the isolation sleeve. The synchronous frame is connected to the multiple guide and control components and is used to cooperate with the multiple guide and control components to realize the reciprocating motion of the annular brush to complete the automatic cleaning of the surface of the annular filter frame. A dirt collecting box plugged into the wall of the isolation sleeve is arranged on the outside of the bottom end of the annular filter frame to collect the cleaned dust. A plurality of serpentine ducts are arranged on the inside of the cooling cylinder. The serpentine ducts are equidistantly distributed in a ring shape, and both sides are abutted with semiconductor refrigeration plates fixedly connected to the inner wall of the cooling cylinder. One end of the serpentine duct is arranged opposite to the air inlet pipe, and the other end is fixedly connected to the wall of the cooling cylinder to realize the transportation and cooling of the dust-removed air.

5. The dust removal device for an electrical cabinet according to claim 4, characterized in that: The multiple guide and control components include: a cooperative seat, a lifting and lowering control tube, a sensing control piston, a transmission control rod, a pushing wheel, a drive control platform, a push-pull rod, a directional column, a pressure regulating tube and a coordination chamber. The transmission control rod is arranged on the outer side of the top of the air control rod, is rotatably connected to the protective shell, and is connected through a belt energy transmission component. A pushing wheel is fixedly connected to the outer side of the transmission control rod, and a drive control platform is abutted against the outer side of the bottom end of the pushing wheel. The drive control platform is slidably connected to the directional column symmetrically arranged on the inner side of the protective shell, a spring is fixedly connected between the top of the drive control platform and the protective shell, a cooperative seat is fixedly connected to the outer side of the top of the protective shell, a coordination chamber is symmetrically arranged on the inner side of the cooperative seat, and a pressure fixedly connected to the cooperative seat is arranged between the cooperative seat and the drive control platform. A force control tube and a pressure control tube are connected to the coordination chamber, and a control energy guide member fixedly connected to the drive control platform is provided on the inner sliding connection, which is used to coordinate the flow of air inside the coordination chamber in coordination with the lifting of the drive control platform. The coordination chamber is also connected to a lift and landing control tube fixedly connected to the coordination seat, and a sensor control piston is fixedly connected to the outer wall of the other end of the lift and landing control tube. The sensor control piston is slidingly connected to the inner side of the lift control groove, which is used to coordinate the air flowing inside the coordination chamber to realize the reciprocating lifting of the landing seat. A push-pull rod is provided between the drive control platform and the synchronous frame, one end of the push-pull rod is rotatably connected to the synchronous frame, and the other end is rotatably connected to the drive control platform, which is used to coordinate the lifting of the drive control platform to realize the lateral reciprocating motion of the annular brush.

6. The dust removal device for an electrical cabinet according to claim 3, characterized in that: The exhaust dust collecting unit comprises: an exhaust seat, an air supply pipe, a recovery box, an inductive sweeping assembly, an exhaust pipe, an exhaust cavity and a dustproof frame. The exhaust seat is fixedly connected and arranged on the outer side of the top end of the electrical cabinet, the exhaust cavity is symmetrically arranged on the inner side of the exhaust seat, and a dustproof frame is clamped on the inner side of the exhaust cavity. A recovery box plugged with the exhaust seat is arranged on the outer side of the bottom end of the dustproof frame, and an air supply pipe fixedly connected to the exhaust seat is arranged between the recovery box and the dustproof frame. The other end of the air supply pipe is fixedly connected to the cabinet wall at the top end of the electrical cabinet, and a plurality of exhaust pipes connected to the exhaust cavity are arranged on the outer side of the top end of the dustproof frame. The exhaust pipe is fixedly connected to the exhaust seat, and an inductive sweeping assembly is also abutted against the outer side of the dustproof frame. The inductive sweeping assembly is fixedly connected to the electrical cabinet and to the landing seat, so as to cooperate with the lifting and lowering of the landing seat to realize rapid cleaning of the dustproof frame.

7. The dust removal device for an electrical cabinet according to claim 6, characterized in that: The induction sweeping assembly includes: a transverse movement control member, a cleaning brush, a variable pressure support tube, a fixed column and a pressure sensing control member. The variable pressure support tube is symmetrically arranged on the outside of the exhaust seat and fixedly connected to the electrical cabinet. A pressure sensing control member is slidingly connected to the inside of one end. A fixed column is arranged between the pressure sensing control member and the landing seat. The fixed column is fixedly connected to the landing seat, and the other end is connected to the pressure sensing control member through a spring. A transverse movement control member is slidingly connected to the inside of the other end of the variable pressure support tube. The other end of the transverse movement control member is fixedly connected to a cleaning brush abutting against the outside of the dustproof frame, so as to cooperate with the lifting and lowering of the pressure sensing control member to realize the transverse reciprocating motion of the cleaning brush.

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